Rational and irrational numbers and number systems
COURSE PURPOSE This unit standard will be useful to people who aim to achieve recognition at some level in Further Education and Training or to meet the Fundamental requirement of a wide range of qualifications registered on the National Qualifications …
Overview
COURSE PURPOSE
This unit standard will be useful to people who aim to achieve recognition at some level in Further Education and Training or to meet the Fundamental requirement of a wide range of qualifications registered on the National Qualifications Framework.
WHAT YOU’LL LEARN
People credited with this unit standard are able to:
Use and analyse computational tools and strategies, and make estimates and approximations
Demonstrate understanding of numbers and relationships among numbers and number systems, and represent numbers in different ways.
Curriculum
Curriculum
- 2 Sections
- 12 Lessons
- 1 Day
- Unit 1: Use and analyse computational tools strategies and make estimates and approximations7
- 1.0Computational tools are used efficiently and correctly and solutions obtained are verified in terms of the context or problem
- 1.1Algorithms are executed appropriately in calculations
- 1.2Solutions involving irrational numbers are reported or recorded to degrees of accuracy appropriate to the problem
- 1.3Measurements are reported or recorded in accordance with the degree of accuracy of the instrument used
- 1.4Estimates and approximations are used appropriately in terms of the situation and distinctions are made between the appropriate use of estimates versus approximations
- 1.5The roles and limitations of particular algorithms are identified in terms of efficiency and the complexity of the algebraic formulation
- 1.6The viability of selected algorithms is verified and justified in terms of appropriateness to context and efficiency
- Unit 2: Demonstrate understanding on numbers and relationships among numbers and number systems5
- 2.0Notation for expressing numbers is consistent with mathematical conventions
- 2.1Methods of calculation and approximation are appropriate to the problem types
- 2.2Numbers and quantities are represented using rational and irrational numbers as appropriate to the context.
- 2.3Scientific notation is used appropriately and consistently with conventions. Situations for the use of scientific notation are provided and described in terms of advantages
- 2.4Conversions between numbers expressed in different ways are accurate
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Course Features
- Lectures 12
- Quiz 0
- Duration 1 day
- Skill level All levels
- Language English
- Students 0
- Assessments Yes